Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Network-reachable unauthenticated HTTP endpoint with partial availability impact only; no confidentiality or integrity effect confirmed.
Primary rating from Vendor (oracle).
CVSS VectorVendor: oracle
Lifecycle Timeline
1DescriptionCVE.org
Vulnerability in the PeopleSoft Enterprise FIN Common Objects Argentina product of Oracle PeopleSoft (component: Cash Management). The supported version that is affected is 9.1. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise PeopleSoft Enterprise FIN Common Objects Argentina. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of PeopleSoft Enterprise FIN Common Objects Argentina. CVSS 3.1 Base Score 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L).
AnalysisAI
Partial denial of service in Oracle PeopleSoft Enterprise FIN Common Objects Argentina 9.1 allows unauthenticated remote attackers to disrupt the Cash Management component via HTTP. The vulnerability is rated Medium (CVSS 5.3) with availability-only impact - confidentiality and integrity are unaffected. No public exploit code or CISA KEV listing has been identified at time of analysis; Oracle addressed this in the July 2026 Critical Patch Update.
Technical ContextAI
The affected product is Oracle PeopleSoft Enterprise FIN Common Objects Argentina version 9.1, a region-specific financial ERP module providing Cash Management functionality. The vulnerability resides in the Cash Management component, accessible over HTTP without authentication. No CWE has been assigned, preventing precise root-cause classification; however, the CVSS vector (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) indicates a straightforward network-reachable condition that can degrade service availability without crossing a scope boundary or affecting data confidentiality or integrity. The Argentina-specific designation suggests localized financial logic (e.g., regional regulatory or payment processing features) that may not be present in standard PeopleSoft FIN deployments globally.
RemediationAI
Apply Oracle's July 2026 Critical Patch Update (CPU), which addresses this vulnerability per the official advisory at https://www.oracle.com/security-alerts/cpujul2026.html. An exact patched version number is not independently confirmed from the available data beyond the CPU reference - consult Oracle Support for the specific patch identifier. As a compensating control where patching cannot be applied immediately, restricting network-level access to PeopleSoft HTTP endpoints (e.g., via firewall rules or reverse-proxy ACLs limiting Cash Management component URLs to authorized IP ranges) would reduce the unauthenticated attack surface; note this may impact legitimate users who require remote access. No other vendor-documented workarounds are present in the available data.
Unauthenticated remote compromise of Oracle PeopleSoft Enterprise FIN Common Objects Argentina 9.1 (Integration componen
Account takeover in Oracle PeopleSoft Enterprise FIN Common Objects Argentina 9.1 (Staffing component) lets a low-privil
Unauthorized data compromise in Oracle PeopleSoft Enterprise FIN Common Objects Argentina 9.1 (eProcurement component) a
Full compromise of Oracle PeopleSoft Enterprise FIN Common Objects Brazil 9.1 (Integration component) is possible by an
Unauthorized data compromise in Oracle PeopleSoft Enterprise FIN Common Objects Argentina 9.1 (eProcurement component) a
Account takeover in Oracle PeopleSoft Enterprise FIN Common Objects Argentina 9.1 (Staffing component) lets a low-privil
Unauthorized data access in Oracle PeopleSoft Enterprise FIN Common Objects Argentina 9.1 (eSettlements component) lets
Full system takeover of Oracle PeopleSoft Enterprise FIN Common Objects 9.2 is achievable by an unauthenticated remote a
Full compromise of the Oracle PeopleSoft Enterprise FIN Common Objects Brazil module (version 9.1, eProcurement componen
Unauthenticated information disclosure in Oracle PeopleSoft Enterprise FIN Common Objects Brazil 9.1 (Purchasing compone
Unauthenticated information disclosure in Oracle PeopleSoft Enterprise FIN Common Objects Brazil 9.1 (Staffing component
Unauthorized data disclosure in Oracle PeopleSoft Enterprise FIN Common Objects Brazil 9.1 (Common Objects component) al
Same weakness CWE-400 – Uncontrolled Resource Consumption
View allSame technique Denial Of Service
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External POC / Exploit Code
Leaving vuln.today
EUVD-2026-47281
GHSA-rmp3-jqxc-95v4